Artist.
Japanese name: なななな (Nananana)
See also
- Pixiv account: http://www.pixiv.net/member.php?id=1429975
- Niconico account: http://www.nicovideo.jp/user/88170
- Niconico Seiga: http://seiga.nicovideo.jp/user/illust/88170
- Privatter account: http://privatter.net/u/nanananightmare
- Twitter account: http://twitter.com/nanananightmare
- Twippl;e photo images: http://p.twipple.jp/user/nanananightmare